Specifications

Message Action
System under recommended CPU x
temperature (level-warning; system
reporting under temperature condition for
CPU x)
Ambient temperature must be within normal operating
specifications; see “Features and specifications — M Pro Type 6220
(desktop model)” on page 5.
Fan error messages
Message Action
Fan x failure (level-critical; fan x had a
failure)
1. Check connections to fan x.
2. Replace fan x.
Fan x fault (level-critical; fan x beyond
recommended RPM range)
1. Check connections to fan x.
2. Replace fan x.
Fan x outside recommended speed
action
Replace fan x.
Power error messages
Message Action
Power supply x current share fault
(level-critical; excessive current demand on
power supply x)
Replace power supply x.
Power supply x DC good fault
(level-critical; power good signal not detected
for power supply x)
Replace power supply x.
Power supply x temperature fault Replace power supply x.
Power supply x removed No action required - information only
Power supply x fan fault (level-critical; fan
fault in power supply x)
Replace power supply x.
Power supply x 12 V fault (level-critical;
overcurrent condition detected)
See “Power checkout” on page 27.
Power supply x 3.3 V fault (level-critical;
3.3 V power supply x had an error)
See “Power checkout” on page 27.
Power supply x 5 V fault (level-critical; 5 V
power supply x had an error)
See “Power checkout” on page 27.
System running non-redundant power
(level-noncritical; system does not have
redundant power)
1. Add another power supply.
2. Remove options from the computer.
3. The computer can continue to operate without redundancy
protection if steps1 and 2 are not followed.
System under recommended voltage for x
(level-warning; indicated voltage supply
under nominal value; value for x can be +12,
-12, or +5)
1. Check connections to the power subsystem.
2. Power supply.
Symptom-to-FRU index 113